File 6977 — Hartford, Connecticut, September 14, 1960

This document, identified as File 6977, consists of a cover page and 35 photographs dated September 14, 1960, from Hartford, Connecticut. The collection appears to be an investigative record documenting physical samples and the site where they were presumably recovered. The photographs are divided between exterior shots of a residential or commercial property—showing a wooden fence, a utility pole, and a backyard area—and close-up images of various small, dark, granular or stone-like materials. These samples are explicitly labeled in the photographs with descriptive titles such as 'Coke and Dust', 'Stone-like', 'Angular Coal with Brown Surface', 'Aluminum Granules', 'Magnetic Slag', 'Light, Striated', and 'Coal with White, Powdery Surface'. Some of the material samples are further identified with letter markers, such as 'A' and 'B' for the 'Coke and Dust' samples, and 'C', 'A', and 'B' for the 'Aluminum Granules'. The document provides no narrative report, witness testimony, or official analysis, serving strictly as a visual record of the collected items and the location of interest.